Thanks for not helping.
Is the other way around, Easter Eggers blood in in Ameraucana, Proper Araucana type Rumpless and Tuffs have been bred by Dr. Ruben Bustos in Chile from Collonca and Quetros in late 1910s.
in 1930s A gentleman from the USA named Brower imported some stock after seeing the 1927 National Geographic picture of Araucanas and many followed after that.
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Officially The APA accepted Araucanas as a breed in 1976 and Ameraucanas in 1984, anything before that was being called the Easter Egg layer, you can see this reference as far back as 1940s, in the 1960s most hatcheries were selling these Araucanas that laid Easter Eggs. So anything before 1976 is "Officially" an Easter Egger.